In Boruto: Naruto Next Generations Episode 176, Kara obtains outside support from Outers, who may have infiltrated the Five Great Shinobi Nations, according to Konohamaru and his companions.
Even though Naruto believes he is responsible for protecting the village as the Hokage, he is having trouble determining what to do. Victor reports to Jigen, the head of Kara, after surviving absorption by the fake Divine Tree. Victor decides that he must steal the Vessel from Kara after being chastised by the commander to survive.
Boruto: Naruto Next Generations Episode 176
In Boruto: Naruto Next Generations Episode 176 or ‘Blockade the A-Un Gate,’ Sai determines that outers are likely hiding in every country, pushing Naruto to contemplate closing the Hidden Leaf to outsiders.
While considering his options, the elder Uzumaki comes upon the present generation of genin conducting a wireless communication experiment using hot air balloons. If the trial proves to succeed, quick communication between countries and villages will no longer be a pipe dream.
Naruto resolves to keep the village’s gate open after seeing how excited the younger generation is at the prospect of connecting with people outside of the Land of Fire and believes that chakra exists to unite people. However, he recognizes that this has some hazards and instead chooses to overhaul the village’s current surveillance system.
The Boruto: Naruto Next Generations Episode 176 serves as an expository episode. It lays the setting for a much larger battle on the horizon. Moreover, it is a socially relevant allegory on old vs. modern ways of thinking.
The loosening of rules for joining the hamlet increases the risk of enemy infiltration. Moreover, it results back to pre-war isolationism. Therefore, it threatens the peace that the previous generation worked so hard to achieve.
Naruto realizes that beating Kara will require international cooperation and open communication after stumbling onto Denki’s project. The Five Great Nations desire to work together. Moreover, they want to assist one another now that Kara’s presence and the prevalence of outers are well known.